75456738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{199621}}^1$

素因数の和:199639

約数の個数: 32

約数和(自身を含む): 191637120

約数和(自身を除く): 116180382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 199621, 399242, 598863, 1197726, 1397347, 1796589, 2794694, 3593178, 4192041, 5389767, 8384082, 10779534, 12576123, 25152246, 37728369, 75456738]

約数ペア:

[(1, 75456738), (2, 37728369), (3, 25152246), (6, 12576123), (7, 10779534), (9, 8384082), (14, 5389767), (18, 4192041), (21, 3593178), (27, 2794694), (42, 1796589), (54, 1397347), (63, 1197726), (126, 598863), (189, 399242), (378, 199621)]